#577750#577750

#577750 is a mid, moderate green. Relative luminance 0.158; OKLCH L 53.4% C 0.070 H 140.0°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#577750
RGB	rgb(87, 119, 80)
HSL	hsl(109, 20%, 39%)
HSV	hsv(109, 33%, 47%)
CMYK	cmyk(26.9%, 0%, 32.8%, 53.3%)
CIE-LAB	lab(46.71, -19.64, 17.86)
CIE-LCH	lch(46.71, 26.55, 137.71°)
OKLab	oklab(53.37% -0.0535 0.0449)
OKLCH	oklch(53.37% 0.07 140)
XYZ	xyz(11.9749, 15.7987, 10.0064)
Luminance	0.1580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577750 #705077

analogous

#6B7750 #577750 #50775D

triadic

#577750 #505777 #775057

tetradic

#577750 #506B77 #705077 #775D50

square

#577750 #506B77 #705077 #775D50

split-complementary

#577750 #5D5077 #77506B

monochromatic

#212E1F #3C5237 #577750 #729B6A #95B38E

Accessibility & contrast

On white

5.05

#577750 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#577750 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577750

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577750	#FFFFFF	#000000	##FFFFFF
##577750	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79714D

Deuteranopia (green-blind)

#746E52

Tritanopia (blue-blind)

#55746D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577750;
/* rgb */ color: rgb(87, 119, 80);
/* oklch */ color: oklch(53.4% 0.070 140.0);

Tailwind

colors: {
  custom: {
    50: '#879e81',
    500: '#577750',
    950: '#000000',
  },
}

SCSS

$custom: #577750;
$custom-light: #879e81;
$custom-dark: #000000;

JSON

{
  "hex": "#577750",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 80
  },
  "hsl": {
    "h": 109.231,
    "s": 19.598,
    "l": 39.02
  },
  "oklch": {
    "l": 0.53367,
    "c": 0.06987,
    "h": 140
  },
  "luminance": 0.15799
}

Semantic roles & 50–950 ramp

primary

#577750

secondary

#9B82A0

accent

#6CBCAE

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0E0A

muted

#7C7E7C

Preview Lab

Preview with #577750

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →